CN211622545U - Self-clamping type protective platform for operation in elevator shaft - Google Patents
Self-clamping type protective platform for operation in elevator shaft Download PDFInfo
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- CN211622545U CN211622545U CN201922062761.0U CN201922062761U CN211622545U CN 211622545 U CN211622545 U CN 211622545U CN 201922062761 U CN201922062761 U CN 201922062761U CN 211622545 U CN211622545 U CN 211622545U
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- elevator shaft
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Abstract
A self-clamping type protective platform for operation in an elevator shaft comprises a vertical car door protective structure, a top supporting platform, a hoisting monocular arranged on the top supporting platform, and a telescopic oblique support arranged between the vertical car door protective structure and the top supporting platform; the protective structure of the vertical car door comprises two vertical telescopic supports and a protective fence plate arranged between the two vertical telescopic supports; the lower part of the telescopic oblique support and the end part fixed with the vertical car door protection structure are provided with straight sections; the top supporting platform comprises a groined frame formed by fixing four frame rod pieces, an internal supporting rod supported in the groined frame and a template or an anti-falling safety net paved on the groined frame. The utility model provides an operation platform ann in traditional elevator well tear difficulty open, whole steadiness poor, the potential safety hazard waits technical problem greatly, effectively improves building engineering construction operation security, improves the green construction technology level of building engineering, realizes the purpose of exquisite construction.
Description
Technical Field
The utility model relates to a construction field specifically belongs to a from operation protection platform in card formula elevator shaft.
Background
In the construction of building engineering, the construction operation in a high-rise building elevator shaft belongs to the limited space high-altitude operation, a temporary platform is required to be built to provide an operation surface for workers, a sleeve is embedded in the shaft wall of the elevator shaft in a general method, a steel pipe penetrates into the sleeve in the later period to build a steel pipe support, and a scaffold plate is laid on the steel pipe support to form the temporary operation platform. The method has the defects of high requirement on the positioning accuracy of the reserved sleeve, inconvenience in mounting and dismounting, difficulty in ensuring the stability of the integral rigidity and the like. In addition, factors such as construction safety are considered, edge protection and horizontal protection need to be carried out in the elevator car door opening and the elevator shaft respectively, so that the falling risk is reduced, the construction safety factor is improved, the traditional elevator shaft protection method is mainly characterized in that a steel pipe (or a shaped protection door) is arranged at the elevator shaft car door opening, the whole protection rigidity is small, and the elevator shaft is easy to dismantle and damage. The horizontal protection in the elevator shaft usually adopts a method of hanging a pocket net on a steel pipe or paving a waste template, and the method also has the defect of inconvenient installation and disassembly, can not realize standardized construction, and can not meet the requirements of green civilized construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a self-clamping type protective platform for the operation in an elevator shaft, which aims to solve the technical problem of smaller integral rigidity in the prior art; and solve the problem that the prior art can not be used in a turnover way.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a from operation protection platform in card formula elevator shaft which characterized in that: the device comprises a vertical car door protection structure, a top supporting platform, a hoisting monocular arranged on the top supporting platform, and a telescopic oblique support arranged between the vertical car door protection structure and the top supporting platform; the protective structure of the vertical car door comprises two vertical telescopic supports and a protective fence plate arranged between the two vertical telescopic supports; the lower part of the telescopic oblique support and the end part fixed with the vertical car door protective structure are provided with straight sections, and the straight sections are placed on a concrete slab at the car door opening; the top supporting platform comprises a groined frame formed by fixing four frame rod pieces, an internal supporting rod supported in the groined frame and a template or an anti-falling safety net paved on the groined frame.
Further preferably, scalable diagonal bracing and vertical scalable support all include the outer tube and peg graft the inner tube in the outer tube, even interval is equipped with to wearing the screw eye on outer tube and/or the inner tube, and the bolt inserts simultaneously the internal tube and the outer tube to wearing the screw eye fixed with inner tube and outer tube simultaneously in the screw eye.
Furthermore, the end parts of the four frame members of the groined-shaped frame are all telescopic rods, and the edges of the groined-shaped frame are provided with additional telescopic rods.
Further, the protection fence board is including locating two horizontal braces between two vertical scalable supports and locating the vertical braces between two horizontal braces, and is adjacent interval between the vertical brace is 50mm ~100 mm.
In addition, the dimensions of the protective barrier correspond to the dimensions of the car door opening.
More preferably, the hoisting monocular comprises four hoisting monocular respectively arranged at four connection nodes of the groined frame.
Compared with the prior art the utility model has the following characteristics and beneficial effect:
the utility model discloses an adopt standardized elevator shaft in operation, the protection platform, with the elevator shaft in the eminence operation platform, the level protection in the elevator shaft and the elevator shaft car door opening face limit protection collection on about a platform, this platform can block admittedly to the elevator shaft in and size adjustable, it is convenient to accomplish to have enough to meet the need with the help of the tower crane hoist and mount, ann tears simply, safe firm, strong adaptability, the safety in production of engineering project has effectively been improved, green civilized construction level, effectively improve building engineering construction operation security, improve the green construction technical level of building engineering, realize the purpose of exquisite construction.
This platform is applicable to narrow and small space eminence operation such as in the elevator well, it is convenient to hoist and mount the turnover, the simple installation is firm, the difficulty is torn open in the ann of operation platform in having solved traditional elevator well, whole steadiness is poor, the potential safety hazard is big etc. a technical problem under the prerequisite for the workman provides the working face, the efficiency of construction has been improved, the potential safety hazard has been reduced, can have enough to meet the need the utilization, size is adjustable, the solid collection operation platform of automatic card and safety protection function's equipment, has safety, characteristics such as being suitable for, there are fine popularization and practical value, can produce good economic benefits after extensive popularization and application.
Drawings
Fig. 1 is a schematic structural view of a self-clamping type protective platform for operation in an elevator shaft;
fig. 2 is a schematic diagram of the structure of the present invention.
Reference numerals: 1-vertical car door protection structure; 2-a top support platform; 21-a # -shaped frame; 22-internal support rods; 23-attaching a telescopic rod; 3, telescopic oblique support; 31-straight section; 4-a concrete slab; 5-hoisting a monocular; 6-protective fence board; 61-horizontal support; 62-vertical support; 7-car door opening.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
A self-clamping type protective platform for operation in an elevator shaft is shown in figure 1 and comprises a vertical car door protective structure 1, a top supporting platform 2, a hoisting monocular 5 arranged on the top supporting platform 2 and a telescopic oblique support 3 arranged between the vertical car door protective structure and the top supporting platform; the protective structure of the vertical car door comprises two vertical telescopic supports 11 and a protective fence plate 6 arranged between the two vertical telescopic supports 11; the lower part of the telescopic oblique support 3 is provided with a straight section 31 at the end fixed with the vertical car door protective structure 1, and as shown in fig. 2, the straight section 31 is placed on the concrete slab 4 at the car door opening 7; the top supporting platform 2 comprises a groined frame 21 formed by fixing four side frame rods, an internal supporting rod 22 supported in the groined frame 21 and a template or a falling prevention safety net paved on the groined frame 21.
Scalable diagonal bracing 3 and vertical scalable support 11 all include the outer tube and peg graft the inner tube in the outer tube, even interval is equipped with to wearing the screw eye on outer tube and/or the inner tube, and the bolt inserts the internal tube simultaneously and is fixed inner tube and outer tube simultaneously in the to wearing screw eye of inner tube and outer tube.
The ends of the four frame members of the groined frame 21 are all telescopic rods, and the edge of the groined frame 21 is provided with an additional telescopic rod 23, a telescopic rod and a telescopic rod 23.
The protection fence plate 6 comprises two horizontal supports 61 arranged between two vertical telescopic supports 11 and vertical supports 62 arranged between the two horizontal supports 61, the distance between every two adjacent vertical supports 62 is 50 mm-100 mm, the size of the protection fence plate 6 is matched with that of the car door opening 7, and the hoisting single holes 5 comprise four hoisting single holes 5 respectively arranged at four connection nodes of the groined frame 21.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a from operation protection platform in card formula elevator shaft which characterized in that: the device comprises a vertical car door protection structure (1), a top supporting platform (2), a hoisting monocular (5) arranged on the top supporting platform (2), and a telescopic oblique support (3) arranged between the vertical car door protection structure and the top supporting platform; the protective structure of the vertical car door comprises two vertical telescopic supports (11) and a protective fence plate (6) arranged between the two vertical telescopic supports (11); the lower part of the telescopic oblique support (3) and the end part fixed with the vertical car door protection structure (1) are provided with a straight section (31), and the straight section (31) is placed on a concrete slab (4) at the car door opening (7); the top supporting platform (2) comprises a groined frame (21) formed by fixing four frame rod pieces, an internal supporting rod (22) supported in the groined frame (21) and a template or an anti-falling safety net paved on the groined frame (21).
2. The self-clamping protective platform for operation in an elevator shaft according to claim 1, wherein: scalable diagonal bracing (3) and vertical scalable support (11) all include the outer tube and peg graft the inner tube in the outer tube, even interval is equipped with to wearing the screw eye on outer tube and/or the inner tube, and the bolt inserts the internal tube simultaneously and is fixed inner tube and outer tube simultaneously in the screw eye is worn to the butt of inner tube and outer tube.
3. The self-clamping protective platform for operation in an elevator shaft according to claim 1, wherein: the end parts of four frame rods of the groined frame (21) are all telescopic rods, and the edge of the groined frame (21) is provided with an additional telescopic rod (23).
4. The self-clamping protective platform for operation in an elevator shaft according to claim 1, wherein: protection fence board (6) are including locating two horizontal braces (61) between two vertical scalable supports (11) and locating vertical braces (62) between two horizontal braces (61), and are adjacent interval between vertical braces (62) is 50mm ~100 mm.
5. The self-clamping protective platform for operation in an elevator shaft according to claim 1, wherein: the size of the protective fence plate (6) is adapted to the size of the car door opening (7).
6. The self-clamping type protective platform for operation in the elevator shaft as claimed in any one of claims 1 to 5, wherein: the hoisting monocular (5) comprises four hoisting monocular (5) which are respectively arranged at four connection nodes of the groined frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062761.0U CN211622545U (en) | 2019-11-26 | 2019-11-26 | Self-clamping type protective platform for operation in elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062761.0U CN211622545U (en) | 2019-11-26 | 2019-11-26 | Self-clamping type protective platform for operation in elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211622545U true CN211622545U (en) | 2020-10-02 |
Family
ID=72626661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922062761.0U Active CN211622545U (en) | 2019-11-26 | 2019-11-26 | Self-clamping type protective platform for operation in elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211622545U (en) |
-
2019
- 2019-11-26 CN CN201922062761.0U patent/CN211622545U/en active Active
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